50281020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{93113}}^1$

素因数の和:93131

約数の個数: 48

約数和(自身を含む): 156431520

約数和(自身を除く): 106150500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 93113, 186226, 279339, 372452, 465565, 558678, 838017, 931130, 1117356, 1396695, 1676034, 1862260, 2514051, 2793390, 3352068, 4190085, 5028102, 5586780, 8380170, 10056204, 12570255, 16760340, 25140510, 50281020]

約数ペア:

[(1, 50281020), (2, 25140510), (3, 16760340), (4, 12570255), (5, 10056204), (6, 8380170), (9, 5586780), (10, 5028102), (12, 4190085), (15, 3352068), (18, 2793390), (20, 2514051), (27, 1862260), (30, 1676034), (36, 1396695), (45, 1117356), (54, 931130), (60, 838017), (90, 558678), (108, 465565), (135, 372452), (180, 279339), (270, 186226), (540, 93113)]